| (19) |
 |
|
(11) |
EP 1 081 183 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
21.08.2002 Bulletin 2002/34 |
| (43) |
Date of publication A2: |
|
07.03.2001 Bulletin 2001/10 |
| (22) |
Date of filing: 25.07.2000 |
|
| (51) |
International Patent Classification (IPC)7: C08K 5/00, C08K 3/00
// (C08K5/00, 5:49, 5:529) |
|
| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
03.08.1999 US 366399
|
| (71) |
Applicant: Menachem, Lewin, Prof. |
|
Jerusalem 96664 (IL) |
|
| (72) |
Inventor: |
|
- Menachem, Lewin, Prof.
Jerusalem 96664 (IL)
|
| (74) |
Representative: Freiherr von Wittgenstein, Arved, Dr. et al |
|
Patentanwälte Abitz & Partner Postfach 86 01 09
81628 München
81628 München (DE) |
|
| |
|
| (54) |
Flame retardation of polymeric compositions |
(57) Compositions are disclosed for the flame retardation of polymeric compositions including
fillers such as glass fibers. The compositions contain a flame retarding effective
additive of at least one polyphosphate, a sulfur containing compound, catalyst and
a nitrogen containing compound such as melamine.